Transaction not yet indexed

21Z8Kdk4CbbPRmecAjcPQ9Yhi76sCD5hy7LaXZajh1de9L4oVQLH6Wp8EmUugR51LV81aCfUStvZK8QQJ2qEJPHW

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