Transaction not yet indexed

KFwwzwxL5vWToH658uifnEq7giAZmoSfFG7YpUsjhUXqS37E9MjcTUREtKkFM9aoorhQ1MjDffxFHcSdcHEHb6H

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