Transaction not yet indexed

21Bu8gk2ZXYpRakEGhLyTf9xvox9iqKtWVi1EbkfnjzocQQk8kugDo5H49KDokiUCBqgXcSHEmv188yvMKz5Zu2e

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