I cancelled my private domain and asked for complete deleting of the upgraded domain from wordpress
Hi there, five days ago, you requested that we remove the domain from your account so that you could delete the WordPress.com site. One of our Happiness Engineers went ahead and did that for you:
http://en.forums.wordpress.com/topic/i-want-to-delete-my-upgraded-domain-wordpresscom-blog
With your domain cancelled and the site deleted, I'm afraid you won't be able to transfer the domain now, since you've already given up ownership of it.
You could try waiting some time to see if the domain gets re-released into the pool of available domain names. If it is, you'll be able to re-register the domain through another registrar, like any other new domain.
Let me know if you have any other questions.