I find that odd. Transaction ids don't come out of nowhere, for oasgames to have them, they must be generated on the bank side first. So if they have the ids, it means the transaction must have initiated, thou possibly never completed. How can the bank not have them? It's an impossibility from a technical standpoint. Someone must have messed up, either oasgames is giving you ids that doesn't belong to the bank, in which case bank have no way of checking for the transaction, or the bank transaction system contains serious flaws, in which case I suggest you change to a different bank.