Transaction not yet indexed

MttvGEnsepBKuz6JKUp9kmPJ2JroWDAdApBn8qP8C3V6gSmoEMCaGKFNZ6yYwMDeZuH9SC4UXJEYEhTykC1b76R

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