Transaction not yet indexed

5Ub2tmji3wrUwQVWESBYfRRMwHMYVQMYJNcgJEGqHEN2SoTapEnubanSrA4f6hLx7GmKZHih4RgT3V5fV4zSax1u

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