Transaction not yet indexed

SNngtn6p7vCg5pdh67rADBrDZCS7fGz2yFuDuzr2fUNxa5mw86mAC1vWZbwfBF4yxn8HWfbtLrD63FwQF31vZcS

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