Transaction not yet indexed

43LuTjBYoMjGYcZzsX4WBSDAo4Z7sBj78bfv4mZoBQmaFh2uHZCyJF3qMLo6TQdWs384MQj5KnRBWk2tCxE8Zgk1

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