Transaction not yet indexed

5566GRNMUd2YjQVerh7ubUSshCritoWWSWfd61apriaPQAQAW7DJDe3eR6FRKhpGwmvEqaJPUaHiMMJNJV9kxbsf

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