Transaction not yet indexed

21a4QCZwjhDxqgjtRSP7JiZBHobayx1Q38MvLue7aBeKGSX6tfAtn2CTYs12kTqCMdcRqpDWbcm3PSSPpPwkjc1Y

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