Transaction not yet indexed

XKNM4kFv3ae2dgHp8mYt1vSjQCJbXyMF6Z2hnKDpNYpKzPg4YQJwH8yocbgdTEtA3wH9Arwf4ucCjKpgbiLE9Tp

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