Transaction not yet indexed

42ExLqU2cmY6eGjgZEG2ksxuAUspSdZ25ZfGwydjniNEv6qTAmTcK6mqpdYnad65dVPZFy7yt7k83MUJ2Mc9mWUG

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