Endqueued message ??

I sent an email yesterday and got an automated reply today saying: "Your message has been enqueued and undeliverable for 1 day..." The message went on to say that the system would try to deliver my email for an additional 3 days.

The next day I got the same automated notice, saying my email was still undelivered but the system was working on it.

And then on the third day - nothing......

What does that mean? Has my email finally gone through? Or is it possible that it just got lost in the stratosphere?

Thanks for any reply

Contact your ISP and ask, or go to their web site and read their help items. It does sound like your mail was delivered but you need to ask to make sure.