Transaction not yet indexed

4Sm6mXi2YWptjuxBstBiJcQUSLz2E96yWFPtVTdh6w7GGYb3d7nheJbRQzN2Kh988GDqnrDvHqFvQU1UWPBjcSYZ

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