Transaction not yet indexed

1SMsR6dC4AEqy6vaysvvqSRQLi4DXh5HABhdcmxD9goTVRbL6kJM5opPvbMLXxZngAAQVa1WwiXiS1XfthbYrQv

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