Transaction not yet indexed

CuuUbeqTjtPv1a1m63o54c23D9nu5ABC7KtiURtjUXUEAHAj34PRQZDbhTvz7yQK5A7QF3BjVEKYbRLLRyEQApv

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