Transaction not yet indexed

21kk8DSV9MdSUZYMibgbWwP5EvtgHjGxBHp7haFTbaQFW4Tg2cb7r2RuMUxBguMsicf3LUfrL1zKKDpUaSvxbs2X

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