Transaction not yet indexed

GMcktqeap29Hs8EEAWn5YFgdeNp3RkVdnqam3WkT1EfZYjyrD8chh2bfr1cutFfGdHJPmkFW2HFXEkLG8j3qvsS

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