Transaction not yet indexed

5FfufLWfc4d9rsKndfXHgdkonpbbBNre5ScjRgKbM8ExeQka1iCzbRHEPxQAzKaycYqDrd7mwYwwQLfacNjU4xU7

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