Transaction not yet indexed

428cSCGgojGW9eAPJ6qs97D2YCBGDyt2CgfWapmtoM75Bqz59PovrmeuuSwZyYC4fdRNZSzjkf2LJB3pZwguKM2H

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