Transaction not yet indexed

MDPPqFGi8HNGxVdfuWEeJSWVtoNjumTs9h8KSM5Ftqs56jos8FQCWBkooojSQcDtt7crn8SvWH4TCpW2c1UqGoA

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