Transaction not yet indexed

2r31DNbpxZDETdZcSqSuNYtzrt7hFi5Xyk8xxneboHtsHuno72JqABkSFpXhTCbAMQPmcADGgDCfLTzYgXHQfmC2

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