Transaction not yet indexed

52CfNFwAn5MpqiQHu5GqNQ9bDnMmbpgLmkeEHrGSWXyWKdhEMNZz8R2jd9fqhFtKrTvB7dvCCkAFEX4eY86vU3XG

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