Transaction not yet indexed

42U7zn8YxUnbSqah8EsgjTRuxnUB3ZUbnFtk8m8BMed1j8jGaSUfWYGQ3eEfvxJBMEc2M5JEH9qDS8R8bQPZvTf4

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