Transaction not yet indexed

PKu9NSCBSgNH4C6pLEeDei5BjdSMwxDcZr7G4vEfYMf3MHhJ5Jm8inZZjcmCqCCSuLbXGhR4HonuYSVPoVbeffo

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