Transaction not yet indexed

4MCC936ziUk5ucoAei3C8rt2LpcW3LjDG8sPJkuHaNBS3mi6pxXTWdfx7sXRqU5X9iXgwC3H6npfEESZo8eLejUh

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