Transaction not yet indexed

mD4GdVC6eDqN2yL9JG3sfnUCRzvrduyS3y7c64t3qQCZBH6hBirXGyVeT1W8xASaNruSqK8X7EEP5GgAGo3MTmk

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