Transaction not yet indexed

ai6nRbftkA3CM1C7rguhQVLjH4emRSMntCMQHBV7aGUgCrcEMuH9uCBceB1ixDYpFFdjshbHRdaQApKBrUTKmwC

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