Transaction not yet indexed

MKK1hiSqt9rjPgGZg2Fm7X2Yvr3wjZr7mB97gU8gfiuv89p95rda2FJSAdC9RLc7BuiqDCdQEd5fCHQAUJWT7sW

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