Transaction not yet indexed

DFppfjffSeb8tHmzQ1oZ33fKP5Ub9v9T7f7jcmiRytBrVRiu2ovqWpJqbDsNo5fNJo6FbrQFv2KC33GSYDxHbaM

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