Transaction not yet indexed

YFffmK1T1BfsVePUeZCZsC1D8pu7Jvu8Wh1DoPsdZYAnqsgx1xdaK9cM1EFUtJYLtPSi8Na3xrn5dELSq7BhPDU

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