Transaction not yet indexed

21ib5kguKgzunnnjKZpLLvDdsuUChYtGHJvdME68JYc7MXTAHoQmQRgfmb6rCyvUDdvYzpHTtZccbWZXEw5ACvNH

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