Transaction not yet indexed

SMt1EKHz7gorAkd7KRrG3Jd9gP6Z345ctTwRr2omnkFke3snikYsiJia9A8H4YsVhjcwD2jbPfvvwRacfWmLdK5

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