find a transaction by last 4 of card number

A lot of times customers ask for their receipts after weeks or a few days but they aren't sure about the transaction date of something. It would be nice to find a transaction from the transaction report by the last 4 numbers of a card. 

Even if the transaction date is knows, it's easier to find a transaction by last 4 of card number instead of finding all transaction in that day and then do "Command + F".