Transaction not yet indexed

52SFVcK6iSyXYoRbNp3VbgJNzLGPJS2HkX5K5QkKL3eXFycWXPV2pnD4rZeN3UUKDJBvUVSHwASyB5zqDH8VJ4uK

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