Transaction not yet indexed

21ZBFTGiskkuf5Fkc9UXPk9qAnxRCsRoaY3bPeiHugY1WLJZAutkUpBo9ae6GTjH2ED4cyv2d1AiNkTak6nh9k2V

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