Transaction not yet indexed

5ex6mfPkM6i2h2ZR7ZmWMKFfFHpx5LnUJTWtXBqTPdr7YNch4y763ZMTHcA7YeiawFAZnzKkAZD3oXUgKkrTc7fZ

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