Transaction not yet indexed

52XCuAJ9oeP8gvQDMLLBik7CWAVUasg36b5ZKqJEEjpWxqqpqEEMJKSMCHFdiWeXp2ng28j1vGZq5DDUVjGZTt59

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