Transaction not yet indexed

Kffvn1jMHxnrwDWYr65SsCwpPJhreHy2Sii7UV8GLoV1FJC4iddWGYoa1GEKBVd5H4BMyrv6tW4r4zAK3pF8MZS

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