Transaction not yet indexed

WkT21hEBhNV1ij86Wb5npf2RhvUCTLw9AKvGMSjWBkJmhSzLSKey9epDsWUMWkE3Gt4Zic4CDDNWJDSXkBAN8dF

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