Transaction not yet indexed

2mc4Mkvbe9tTXj7zP2KDxwmMtVKyZQhCCQVC9v8ZvxU2iJ64cXc3sTdEvS4MCxUGi5Vk9kEf5vjdtuWnFwPjpeRn

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