Transaction not yet indexed

pkkRKBhY7HL5TmLUrKHGLFsjNZmwWXPcAsGJyES51wb3WDbyQ62QrJyV3G4ZW8PfTYEYNoFC8U1KasQ6nbUSuU7

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