Transaction not yet indexed

5u6mLJnttpQahEbY53WJ5MrbpPnSAt9urdSb3iWxdJfZ1vG3eNyUabFjvQB21itSZRC9joGDtmYEPXy8PZz9yKf3

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