Transaction not yet indexed

21Y4kDFyMSwp9nKugriTAPvycTNDxVL6J8udkqs8KLyAEH9tRrtQRCzoDRSuGqiLvcAUbEESLJDo3N8PwzPdsGbf

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