Transaction not yet indexed

21u1SGMToRHo2VDCWd62jctg7DXdFAFLTkVHCyvDayWPyxMH8BLqFWZgx2bR5FyUzLaQ8NKjs15iQ43LmyRhLEtm

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