Transaction not yet indexed

56n19Had5jmdsJ4cd5Vp6Qr7qogomTZVKnCJc2ruLXHKyPS9WKrkRPdRNXE2H5PgQF7mSu25rzc3xuWiGUc3R3pM

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