Transaction not yet indexed

HKRcC741Cv6BCURrMmzWf16AkU6UWRTGFFhSb6ytvJeuxPCujsJrEGJPrxeHeLSGyvU8Nn4ZJbFdJYbmLLAxnks

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