Transaction not yet indexed

QBku1M4sFuCkUGrFbFJnYUB7zj6cWoCw54oFMJr2nnavuSYrrn4fHVdLRFnMgRoQQ7XTGjsGYuPBebfT89SSxET

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