Transaction not yet indexed

SMuMZnXQbMFBJKdoFoTQgmZ56xgWV6UamJE3qVXJFo3UU9NPMnfrVeNCFsNVaAChCqaNjjyARkdhCwiAWtLwJVL

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