Transaction not yet indexed

SDk6TYennc8nfb1EVRckfKXFqDqEqeuaSLjZ2adQEfXDZkiUYBc38Wa2bFsPRqXjG5ocwmM2uEWDn2xBwjaQMDS

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