Transaction not yet indexed

Sk9WMjZMnWSJ4oCug7EhySzz5HTqvxLKwRtMR8HUezVSEaXK1QATYCtFadX4i8hoEHmL6ckV57hU5uHLy3ZCKY6

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