Transaction not yet indexed

42aEmB6Qpz9U6hd2z5E9zFmDzwLZyet869QNinFwUGCATAyStDLPNkAt1hNRVy7cWM1RVApgUpjeyESHumUyrJt9

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