Transaction not yet indexed

SnMLSQbFqCEsQUvgEXUzKfmvzCicNc9bFVRFAYmqz12kN1f7K6Z2ePKFE4u17pa6WnePC5h5JTvFynLKBTTM7fM

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