Transaction not yet indexed

42E8aZ2iE1H1NC49h252dYgUUknCDTKFnB9f6ivLBhBeKLQJFTjuLQWNKYi69x5A24igSmMLHzRzQkRgCGEbK2oa

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