Transaction not yet indexed

MEtekZfks45cnMJFdcNKvYLQ2UpdFDtXxQUmMvf7n8KD9BuPp9zgtxz4ZipRHterKi7EPzHsZP9NSC3YNsZ7N1i

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