Hive account@blocktrades

Kindly help reconcile this transaction pls. I exchanged STEEM for Etherium and the etherium blockchain says it cannot locate the transaction hash. Here it is:

0x457b5d1e075b49b9c69ae6634aee1845cc1ff009389cf614aec90c3aea4dc26a

Here's the link to Hive account@blocktrade's platform where the transaction was done. It shows successful: https://blocktrades.us/unregistered_trade/steem/eth

This was carried out at 2018‑08‑17 11:49:04

Kindly treat as urgent.

Regards.