Transaction not yet indexed

SMKK68tSh4s4oGtufdFLy46WtAkcZzqKLmLoeGaLdKEE8XwwEDhFWpKqvujd7Br3zAe4U2AjAFeQh6S99B9PoZW

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