Accidentally paid off someone's overdraft

L'auteur a accidentellement payé le découvert d'une autre personne et demande si cela peut être annulé, le commentaire principal suggère que la banque du destinataire refusera probablement l'annulation

I had an old payee on my banking app (Nationwide) and accidentally transferred my salary them, instead of another account of mine. I have requested to recall the payment, but will this be possible? Given that the other guys bank may now consider that overdraft paid. It seems unfair for the bank to keep it as he didn't request the payment, and I transferred by accident and would otherwise be able to recall it. Seems like a complex area so any advice appreciated!