I'm a receiver. I sold oalend coins on that platform for bitcoin. I made a withdrawal but it is stuck on chain.so

Here is the TXID for chain.so

75372ecb768ae89ee4736dba65529a5a543a7c1198083a3e344f22efabfa6eeb

I'm aware it was sent with low mining fees and from unconfirmed parent transactions (but this was OAC who did that)

If anyone can help, I will pay up to $500 if this is resolved. I appreciate any help at all.