Transaction not yet indexed

pkTo4Uf3pZb1fKDzFb6ZBMKUukZeojkv5n3T4t3FyoADhtkYnWiWDoDJuyeBoNUiRbCgBoqpQBdaW6iNLFPe6vc

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