Transaction not yet indexed

21MdejRnVK9xauemPXPR5LmZaYcCZzdEZbH8qN2ncdi1thnGY85Mzi5GAhtCT7g8tpjapcVVhfjdrr88MrjxMVTY

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