Transaction not yet indexed

RKPQfcSCSiCtkcxyziUE55sWxDqpyHQqkLS3fPAeYZLtcPdwhrH1Cg9MSh9qaiDJvzs7oydFc8ZCuiRtnmx2kAW

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