Transaction not yet indexed

21FtaCczYjtMYsDLdCN88v3AKNMpscc1G2yTcKFbPLFRCboKAJETpQ7KaBFWBSY6CLyPm9ahexEmTx1FVQLMBE8q

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