Transaction not yet indexed

NUDShNLmD78qZ9iHWcVdb7svFZa5QjKFbzNJSpuDDw2w5PWzUGmoUPvtfQTC9oe8VHdWUjVxgY5wUtHuz7BmwXZ

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