Transaction not yet indexed

n53ReUkFrCPn8D1EGuh5pCiMbQSaNsJsmMHxSw2TASZGcmwEx73LjLFgQP3T8hnGySbEWMFHq6gWS5NFu8x4s4H

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