Getting Agreement ID as "Created" for bounced.

For bounced emails, Adobe isn’t generating an AgreementId. Normally, we receive an AgreementId formatted like this: ABCCHBCABCAA9rqx0_yeegrPZ3iD453zW8Tl0-uj4kg-E. However, occasionally we’re just getting "Created" as a response, and we’re unable to track it in the EchoSign management UI.