Payment successful and receipt not received/confirmed

Payment successful and receipt not received/confirmed

The remita payment of76,464 made for AAUA Acceptance fee on RRR 101345497514 since yesterday afternoon has not dropped till date. The payment channel is mobile banking, account no is 0124361107 GTB, savings account.
I swiftly contacted GTB but the customer care informed me that the problem lies with remita and as well provided me a reference number 2754276769627156 to present to remita for a redress.
This is an acceptance fee with a deadline please.
Attached below are the debit alert and GTB response screenshots. kindly check and activate.