Transaction not yet indexed

LXSTpn6SwXtZPNba946aXv7qpxo7RsbtqPpMzAb7Ek3PvqS7ENyJ2RwKvqpZRY59wpEpPpAqqkz5BFQU4s5UvMQ

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