FNB and missing payments!

An instant transfer was done on Friday from an ABSA account into my FNB account. Till today I only have proof from ABSA of the transfer being complete from their side but FNB has nothing to show. They are useless and cannot assist me. They keep shifting the blame on ABSA who was able to show me evidence of where the money was. It is with FNB and I strongly believe FNB is inadequate and had taken my money. Well done FNB on another missing payment. You have done our country proud.This behaviour of yours is starting to look like *******. I want my money and I want answers!