Transaction not yet indexed

FffTAm5b8toNPJuRSN9S4pT8zeFf8A2jyyhpnPPDRMm6E33CLZ5Ai6buZsPSp6AVeEqAgUnEiRXHuMCJgETGN8m

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