Transaction not yet indexed

52uhKsjHNmvhoVPFmc2GAAApQQExmqaSxtzP7Lps98LV3z6Vk3gKXwx4Fnj29UpN1UKx9kggc9nFDgEWkQBNFu46

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