Transaction not yet indexed

PmmGkkfuH7ei8cfyniM2DbWkK4PB196PfWy6iEvbRjZ4L2VNzwi5MokdnG8BaiUHqL4mrG4Rt8KFtocFKYHXK59

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