Transaction not yet indexed

421r2ugAUnd6sdBYiW5qQnipHhLPVJijWFe1v6BF4Pxtqm264ez39VaF2Zc6f44gHCne5MzipW2m5RjbtpN4qxvs

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