Transaction not yet indexed

55YjBoWwt4Lp4ATnA9sniMPPXprZi8KztKBkgdfuctG64VM5omVg6jGxRyAch2xTaWA7uS8v5tdzTk86UGwxqffk

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