Transaction not yet indexed

Tb6wTnHJsAx3p8KncDN2bs69Go7HbPKFRAKeGurZpLA7qR5fQWNKi2xe4KATJbiG7ynzUTc9J51uwkd6BDW345G

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