Transaction not yet indexed

52cf5fmMDpyiGaYHyV9TZmjvFNJePcu44mysELUAP2WfKLEsDqw64BiVTr1YsZ4va7cGWMcVCquhrkGbhry311Rv

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