Transaction not yet indexed

542bYCAmqtHSTuWFdem98H8nUXou6eEE1KcrUBB1EoFSPBDLdquRSpPMM2Gc2VuBez89HvPy84dUERvqZAyRSrRE

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