Transaction not yet indexed

RQ4VE4vKPSpMQpRABSRLjECc2j6WchqdJ8DLvTeGGBxdxDdNdTvJCUmWKfFbeMJUt2xHoTFHo5jUR9qVP8hLtRJ

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