Transaction not yet indexed

uPMDSpctwwaRXesfbntuj2vdCvWTxmZAqZ7vWDaLSnAiGQ4RRdxG1Wq3RAXuXFzEVzvFM3Uh3RuE4pJxyLsjrK1

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