Transaction not yet indexed

ubcTZxNiURR7XQAEAQbXKTbzkaK2EpPpw1eWeLhy6VAH2M97CH87jSW6zotrF4uSFCv5RDoAda5JDBD7c1CT3dM

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.