Can I retrieve an email that I accidentally sent to a non existing email then deleted the one I sent?

I was just transferring data between two of my yahoo email accounts. I made a mistake in the name and it came up with the MAILER-DAEMON notification. Unfortunately I was hasty in deleting the original and when I went to check the other; it wasn't there. That's when I found the M-DAEMON note. Maybe the info is still in that - I hope?