Transaction not yet indexed

21ExFUXDdJxsY3GFKYkFEgLFNmfYPNt7Rs9Ab91L6VFdBvaWmikoLs7wrFVsg8TCjF7758gkEospUvUXkh7zDvuY

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