Transaction not yet indexed

56MfJ9ThBZMmcJWBNUMfCrRmdeyCPfZ4q45qZu7kV6o5b3L1TmYa9CTNcu8FDu3zP2Ftv9mmfj3MFSFEKVY2trk1

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