Transaction not yet indexed

mexArqAoQBaLEkLra3QCLTKz5bRxZNhim8u1UTB2q5fSTFuHz1hoycsfvYtpjdx86XndVTJjUYHfZnTN3zmE5EX

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