Transaction not yet indexed

42kn14PavMjrZmnPkJqHNP5VuPAMdy1hvWNsQQcdWdQXgX1NhMzTNJeZAR3uMZGTP6rnuA6MnDhRBCBqu9eWLm52

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