Transaction not yet indexed

21mUU6CUk3feCsoG3zBD7gY9yfLE2ywigrifhojYqKw8zQLQnqsKFWvXoavk5hzdGY1NKc1CYQPbrH9LbMB9e1ee

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