Transaction not yet indexed

tk8ccVemDoLiVJEaP81eKBa7gXkWaGo7aEZBnXX1RgoXGRoaYBQyUSEFzUH5c7i9ZVBEAStSmnqYTsXQQTe7Fs4

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