Transaction not yet indexed

RkXyp6pmJyfSspMCyNC2FmK81QMSA7RcvtPQ7UEMHrLkYmD3CV3KeWa5U9Cq2jvsY4eLQoDa1HMqFA7LELpcQD7

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