Transaction not yet indexed

2c21WKgEVA4Do28e9u38MrCFixaajPaU5ZmE8FW7tQRvPHaXg3TnGbHKYZH2CFaEswMhBPpX66AiWWinAsnXFFuQ

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