Wire Transfer

Hey, so last Saturday I sent a wire transfer to Binance to get into some coins but like a moron, I forgot to provide the reference code in the message section so now the wire won't be hitting. I know because there is no reference code it'll get rejected and sent back to me, I am just curious how long it takes for it to get rejected. Has anyone had a wire transfer rejected and knows the timeframe? Thanks for the help in advance.