Transaction not yet indexed

42NfvuNRpsXqgF4WDJgQhSeeQMaBzzaYBok8aTMF1B3rFBKUFCbX7R6hLxgAXSfSPLBkGzToakgA7TYuKKC9gUAt

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