Transaction not yet indexed

Ko8Q29xTzUG8uY123DBWZFcfNE1G1c8ZVcaSrL6xM9raRAfkpcJmJ4hBe4UmuTfbKaPs4AMKyzJjGDUhMmoFdo1

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