No, it won't be fine, please look at my post and the links I provided. This transaction doesn't exist on Bitcoin network, only in Blockchain.info's internal database. It will never confirm because other nodes know nothing about it.
What are you on about? It is found on blockr.io, take a look yourself
Edit:
In fact, it just received 1 confirmation
It wasn't the case before. It seems that it needed to be re-transmitted by another Bitcoin client for it to be recognized by the network. Previously both Block Explorer and Blockr.io showed "404" page for it.