Transaction not yet indexed

HkkfD8QX8p3kS5oPx1NKPdLMbypcS7TTbCTQvbdrXeDpcSovt9RCgQUQFN3z8qmJEwyPGP4k8Yqt7qwAXhu5eJM

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