Transaction not yet indexed

NW3spgfaM5YeMLM4dhn7WiSRn8zuuK2Nvpcuz9vYKk5mjBbddgzFRs4BaKPk7fs4AKZuCeSLMWcaSQ1ZmWthuAb

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