Transaction not yet indexed

21VssZbqsEjDGbfWBvFZjiibf6bv5KbDBwBUjt5wBU7sDbJQR2cjSXeZF3CWt5TcsvyRGLib8FzVaBh1g6w4SSJM

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