Transaction not yet indexed

887WfwFeSzmLx6usbrDLbRTM1JsHTR8G6iHNUrsCUJFFBGZ2FJEFcRJNvY9R6M1TD4DnGzJ4RJUJJbB532XFzDZ

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