Transaction not yet indexed

667ftWPcFTba6efT81eJsFoCMRABVEiKdMCCHxA2EtwUw1DYbdb6QxATWjUyz1Wu5Lep3BY7xDygF5tqvai5Hy17

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