Transaction not yet indexed

42U9ESBAdqyY5TqDZBZ5LexQWj8xFB7VG8e6TtivJMF1LbegKTTf7bBb2hvyttZFUSodiu4ApC36oBZESbSPwu2J

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