Transaction not yet indexed

42Da8RGtiRM4uX3GmA9f487eFZ2tRqFdGSdR4pMmi1saPpfeNYVrw5qFFEBuXfBz8tqq6SPoEJfqMKsAC2ncpe7J

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