Transaction not yet indexed

MPKYtmPVLtZYbq9Z1Swz9ztpNK3wbjuRB12jpCoraYWHo7yD7uhX3cyKo76swAqcbN2EpuBXutZFysDN3JGc4WA

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