Got the same issue, coins sent from mintpal (maybe), showing tx id there but blockchain doesnt see it and coins of course didnt arived.. 
Maybe Mintpal is on a different fork because they staked their coins?I tried to contact them now.
Please stop with Mintpal they are "officially" a scam company now, people should have listen to warnings months ago not to use them, fake volume, scamcoins, manipulation of coin community, no proof of reserves, no history prior to bitcoin bubble. i would not be suprised if certain members of scamcoins mentioned here before are also involved with them - maybe some those coins they like to change their coins name now and then
Bitcoin can survive a scam exchange, altcoins will have tougher time especially if its found that a exchange has run off with a large amount/percentage of the coin supply.
http://www.coindesk.com/outcry-fraud-allegations-moolah-resignation/
Quote
Fraud allegations grow
The now-ex CEO of Moolah had long faced criticism for questionable business practices. These include a hands on and sometimes personal approach to public relations and behind-the-scenes dealings made public in a video leaked earlier this year.
New information has been released by members of the dogecoin community, including dogecoin co-founder Jackson Palmer and former Dogecoin Foundation member Ben Doernberg, purportedly tying Green to a number of other identities.
A series of chat logs, photographs and social media accounts suggest that Green may have conducted a series of scams in the past, including another digital currency-focused startup, under the names Ryan Gentle, Ryan Kennedy and others.
The now-ex CEO of Moolah had long faced criticism for questionable business practices. These include a hands on and sometimes personal approach to public relations and behind-the-scenes dealings made public in a video leaked earlier this year.
New information has been released by members of the dogecoin community, including dogecoin co-founder Jackson Palmer and former Dogecoin Foundation member Ben Doernberg, purportedly tying Green to a number of other identities.
A series of chat logs, photographs and social media accounts suggest that Green may have conducted a series of scams in the past, including another digital currency-focused startup, under the names Ryan Gentle, Ryan Kennedy and others.
So you mean, we gave up all cinni that hold by mintpal? I still dont get your point
As doge community, i question about Palmer and Ben's integrity. Since they have been holding prove a scam artist for so long but never expose to public.
I never kept much Cinni on Mintpal and have always advised others in Cinni to use other exchanges and to keep large amounts on one exchange. If you do have some Cinni kept there, then you should keep hitting the support and hope someone there can help.
Also login to your account and make sure you have an address saved for each of the coins shown then its just cross your fingers and hope they get returned to you.
afaik Blackcoin is the only coin that people are able to get successfully withdrawn on a large scale. Bitcoin is still being held along with others, not to mentioned the coins that were "conveniently" delisted prior to v2 and shortly after they were hacked.
Not being a doge fan (i hate this coin lol) i really dont know about those guys, except that doge is crap imho. I'm just glad the truth is starting to come out with and help remove more of these scammers from crypto, i'm sure there is more to come and it will interesting to see how many and what coins the mintpal were involved in directly.