Transaction not yet indexed

668ow6LoQSc1em5zSPnXRagZPpt6sGzhn5VHb3pX8Rf4UssgYT47fN9FSBCzbb9jBytcNi3YMv6tjLQSLT7HJhp

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