Transaction not yet indexed

437LKz9gBoKffQ7CHcFN7eXdRptHbie5fSuJ2QmbJcVNoscyVm3zJmhgxqhVY56eK3kKQVLLb8AWkjm3iBAj4LtG

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