Transaction not yet indexed

HFx5366aFeKU6RnKFGkPgkivRmz1c94QrKJVs3z1Jcq1mJDKhxAXKtUWvVnHe6vbYDsRV663VUrKFSU2GoHfBb1

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