Transaction not yet indexed

667LAAfyEatqcvvYNMS8X5kRwnoE6ebxyJPjPfsWQCgsVZUE3sAn8GtiW382UJGvjAEXgyvGdqpjcDuiCifuF2Ns

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