Transaction not yet indexed

5CUpQupAheTw9ZLDeYuJ8ZmvTab4m3V1gytYKdpzEX6ZbF9BhcuiG71NRcsGLFJtbVKKobjBSxUgoQLsjAV9K3Cx

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