Transaction not yet indexed

5B1MCGVgvCqds5cFEnocr4L89jvugtjayWt1aUMCsBMTVkZtcv42kcjU8Pr9K4N8zCDkWE76Wp3gYaRDo2Mkbmr1

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