Transaction not yet indexed

21TL2QDuxk9fiwf2avhVBgjTd4AvY4BUrkUg1cS8ashv8MJbuLzVBkce6A4a6KJrwVXFo8dE2NpXUUSSPkvK1geo

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