Transaction not yet indexed

e668QP5NFKHWXPYhNbAWw96uiT6Hb8b3im7uHPNXtXSb8hpmJsNeZwLpGxZP4shv6hnUESSTWetXjdoDoTpkWVm

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