Transaction not yet indexed

5F21NuMRGrxTKAwqHXT483iRGYstKawfsZYGsTrtdGggf93fhEzxp9zWC5oeyXzHAYAiCDZzmeV77RVMFttcg3X7

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