Transaction not yet indexed

RK9PQzyYj6qTUNWypKP7873SCZZJFzTHUM6cMTMxqjCU6Mo2fJAb1fcmEXtUM3FFjfTiNXn48BedM4EdMVWabts

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