Same thing happened here. Looking at the Bittrex site status showed this: Delayed SYS 15956 8 31 minutes 08/28/2014 11:51:07
Bittrex just synced up to the current block.
Where you seeing that info rayday? See nothing in pending deposits still here
https://www.bittrex.com/Status The site status shows that Bittrex is syncing . My transaction has not gone through either. Open up a support ticket with Bittrex.