Transaction not yet indexed

AMmPQXqAodVRKCMWF9gHZRpS4gc79zvzDJU1rAFi88EBHL7yiLLvsqqcTrNN6R6QY4852oLmKLkUyb8Nf2qj2SH

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