Transaction not yet indexed

xMi53SCcXmyZzo56NwnD5rRJkP2NoPLquRFYfd2vbbDmRqDcLSDu6jtXGvPcNFkGYWhC3TQZnaJVBFiH2Rh9wR2

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