Transaction not yet indexed

KJ8sZ3Df7i5AppwwWgi5SgdbKCtYmi8DFX6LzXgbQq37ut9XU7o7oThN4QWnqyLn2zdgpDwfoS5byFJS42y5ycs

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