Transaction not yet indexed

53rCknnCF2QHN8oJbvSFrpBj5hsU3dXpcroErSiGEyv79QcTqCGFyTSALUfHTv5UDFKTeRtMjrNikjLjjD6U5Bn1

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