Hi @stranger27, thank you for using @steemfinex. This is a very interesting situation, since it never happened before, and I have a log of successful transfer. This may be related to the fact that custom_json is non-consensus tx and the softfork 22.888 during your transfer: https://steemit.com/steem/@softfork22888/we-need-your-help-to-protect-steem

I'm sorry but this is something that I can't handle. These days, steem api is so unstable, so I may need to discontinue the service if instability continues.

Anyway, I manually transferred it to you: https://steem-engine.rocks/tx/ab07a6690e6e482a37ebee8cda93f7fe6766eded

Thank you again!