Transaction not yet indexed

53SxZfbMaMNDrfqSScxs3UErdaREanJbqvMEYxLtYUhf3zCVEE7AoV2wFzUiEocsFyH1sdFYf8BrrwR8cmRte744

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