Transaction not yet indexed

mkNNC1uNK3a6whMVVgzWGbchRg9rNcmK3EujXb2TZymvMiveVxzAQ3LDdJXouVapkXyRPB7mnPokTYuXxvGFj5y

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