Transaction not yet indexed

3Sem9u1sCjAThw7Pp4x7xmng8hZxQCoDZ98a1yweAxypQFEDwGYMxiaC5ixG6MrpXeS7hutxGGck4SumJK1tksEY

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