Transaction not yet indexed

MSz9KrEfcRZULtBhJg5YMjSZjnvc7ASadnAcVTt8tNTmS5yT8D6vHTV29bNh4F4TQxRbXP73jc15k8vdATYqqZY

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