Transaction not yet indexed

21TNJmdRgrSWiD3ZKnELEkLGvzS7yzv1o2nZ1WzCD8SvLgFRduWiWhJ5eKdBtKTDC39aT1KknthsUjhyGAZMD5aY

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