Transaction not yet indexed

RXAj43y68iiXRdSQWnpSVTgae3QdaNJSyaACo2i5Qc3oy99Um3ePnGQUGbBKcnBxLpjX8efNdmhCsaouTHCXA51

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