Transaction not yet indexed

21dKEmPf1sZeTMtdjmgVdC9kxfnpgiwuicWWRLvALuLcaXeUME3JDe1pYs4qygRRbnCDgeML2riw9MQLT6NYDrgT

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