Transaction not yet indexed

21VrUnb6j7wmPxevnTypTsgMZJwT8iBeZd2W8PGzPGVGtmcDEbfPkKTogDQ3Y254RqNvsmvWirAEDvrMekENMeXv

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