If you often buy Bitcoins in bit bargain and you didn't experienced any problems before, and if you're sure that you didn't commit any mistake when transferring it, then it's possible that it only takes some delays but not so sure though. @layoutph was right, if it happens that you used a cheap transaction fee then it will take some time before you receive your Bitcoins.
But it is still much better to get some assistance from experts about your problem. Someone here already replied where to get help.
Your coins must be sent utilizing an extremely modest exchange expense. It may take ages to get. Did you call their help group to address what was the deal? There is no answer for this yet to pause.
Plagiarism. Reported!
Original. (quoting for evidence)
Your coins must be sent using a very very cheap transaction fee. It might take ages to receive. Did you call their support team to address what happened? There is no solution for this but to wait.