Transaction not yet indexed

21R5MtPXmFweqAyAzdxTSwpZsjXc798VWWqyrDnwMvFEt9zJTRfkccerq4JqL9RGVrAPjphrLgQ4zHoPwpPnRycj

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