Transaction not yet indexed

5gM6mNELrarPU6J71EEzKxEajxxfYQEpx7NjRBYuEQLUXAkRqac6iSyFhZoLxsHCSse7gJfUM1hngpzwZJmg9MN2

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