Transaction not yet indexed

SmJM6a1kckf6PTsfNgKxAYTRU58n7JwH4CA7Jm9Me7mpZsiwtb9MX7aVZL7TadYuEixMTwx2Z6MhZWcDkiPCDps

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