Transaction not yet indexed

666NqNXsMXuEX5WvB9tgx2KrYaabE11dNCh8GpAF3Q5CKvSExkfPTPXDCKV4oU2dXwwPopyi9XKh71S24sUcS4ar

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