Transaction not yet indexed

5SMfNBdJ7pgYjvAFCNCAdTcusnQkQTFbgtkzBxdAhfyr9itTuu1kPqy11An4eshzFggksTbjKNpmW6v2d5fsbwdS

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