Transaction not yet indexed

ddLdYuKf2UTmHixqa9DmfHJ9rKcbRvh8LCH5dkG7WP42H4j1EsYQSj53EMmCgTLRtfVaiP2e7jvrLH6TKGx2Z1J

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