Transaction not yet indexed

21WKEMBSDc5NqiXrY1njXybBeRrdonhEhSnxRLuz7XMW5Qd6QF9oUcaiadpcsbogNXEZLRkSpQh4LzEpZkcWTPLf

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