I did withdrawal Tether USD few days ago,

Tether USD   Withdraw   April 17, 2017, 10:45   44.02692211   1QAbhXK1TmUVAjECnwCPDh5GoR5d2ULbJh   d1249bb6ac440f1c4ea515551c54e87aeca9462562550dd1083c588d4be572c8

After 48-hours the funds is still don't arrival.

Official block explorer  http://omnichest.info return nothing for your TXID, so actually this withdrawal not sent from you.

Please fix this and, send my funds, or return it to my balance.