Transaction not yet indexed

5txC21vVZsbChR2hBxM7vaGGpBQuNP54ShZ154r3yA5JJEf5YZhSEjmfoDG8hrjzQcqiBU7KaaHhPnSfxTTL1pcE

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