Transaction not yet indexed

21WwuCSbzkfjyVCMDkhK5uYeHDTMYNViaM5dttUv8hWFTrb67DffEBW7xEqWTvP2g84nsqrmxHpS7JMBm3MLPgDy

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