Transaction not yet indexed

WFu9UCUNHfUuymcUcQP58jz2qq6SWaCyjmK5epcEEcxrCb5ci7J7bBaFe1THyitFQ8akqf1EQXvNDz6899qrUA7

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