Transaction not yet indexed

21kuQbV8uaBTqF9U2wYmJPcrmfqgDXgY6A1aC3qkcq5LfGa3hHmpPDrheUi2WogpcFsKJ2y9tRL8LMKPppzuFsS9

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