Transaction not yet indexed

21FK3vPrJYgK78neM7yoVRFdjLo6wcxHiWGpVmv63e7scDxaBMAuh9D4YWELMSBbR85HYekMmKtVndv5LrJSZs1M

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